"Selvam, Jesiah" <br/><br/>
Fundamentals of Knowledgement 

 - \\201300ENGGPSX 
 - Wisdom Pblications   2013  New Delhi  
 - 174p.  
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.79E+12